Antoine Pitrou added the comment: Also, the fact that we support float('nan') and float('-nan') as producing different bit patterns means we should perhaps produce the right sign bit for each (it seems that's the problem here).
>>> import struct >>> struct.pack("d", float("nan")) '\x00\x00\x00\x00\x00\x00\xf8\xff' >>> struct.pack("d", float("-nan")) '\x00\x00\x00\x00\x00\x00\xf8\x7f' ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue22590> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com